(0 4 2)(1 18 15)(3 10 6)(5 17 13 11 9)(7 19 8)(12 16 14)
ALLOWS (11/8)-SEQUENCE
1: (0 4 7)
(0 19 8 7 2)(1 18 15)(3 10 6)(4)(5 17 13 11 9)(12 16 14)
2: (3 10 6)
(0 19 8 7 2)(1 18 15)(3)(4)(5 17 13 11 9)(6)(10)(12 16 14)
3: (0 19 8)
(0 7 2)(1 18 15)(3)(4)(5 17 13 11 9)(6)(8)(10)(12 16 14)(19)
4: (5 17 9)
(0 7 2)(1 18 15)(3)(4)(5)(6)(8)(9 13 11)(10)(12 16 14)(17)(19)